private void PopulateXmlElements(XmlDocument xmlEnvelope)
{
Nsmgr = NamespaceManager.InitalizeNamespaceManager(xmlEnvelope);
Envelope = xmlEnvelope;
const string headerWsseSecurity = "/env:Envelope/env:Header/wsse:Security";
const string dsSignature = "./ds:Signature";
const string dsSignaturevalue = "./ds:SignatureValue";
const string bodyXencEncrypteddata = "/env:Envelope/env:Body/xenc:EncryptedData";
const string wsseBinarysecuritytoken = "./wsse:BinarySecurityToken";
const string ciphervalue = "/env:Envelope/env:Header/wsse:Security/xenc:EncryptedKey/xenc:CipherData/xenc:CipherValue";
const string wsuTimestamp = "./wsu:Timestamp";
const string body = "/env:Envelope/env:Body";
HeaderSecurityElement = Envelope.SelectSingleNode(headerWsseSecurity, Nsmgr) as XmlElement;
HeaderSignatureElement = HeaderSecurityElement.SelectSingleNode(dsSignature, Nsmgr) as XmlElement;
HeaderSignature = HeaderSignatureElement.SelectSingleNode(dsSignaturevalue, Nsmgr) as XmlElement;
EncryptedBody = Envelope.SelectSingleNode(bodyXencEncrypteddata, Nsmgr) as XmlElement;
HeaderBinarySecurityToken =
HeaderSecurityElement.SelectSingleNode(wsseBinarysecuritytoken, Nsmgr) as XmlElement;
Cipher = Envelope.SelectSingleNode(ciphervalue, Nsmgr).InnerText;
TimestampElement = HeaderSecurityElement.SelectSingleNode(wsuTimestamp, Nsmgr);
BodyElement = Envelope.SelectSingleNode(body, Nsmgr);
}
protected void SjekkTimestamp(TimeSpan timeSpan)
{
var timestampElement = HeaderSecurityElement.SelectSingleNode("./wsu:Timestamp", Nsmgr);
var created = DateTimeOffset.Parse(timestampElement["Created", Navnerom.WssecurityUtility10].InnerText);
var expires = DateTimeOffset.Parse(timestampElement["Expires", Navnerom.WssecurityUtility10].InnerText);
if (created > DateTimeOffset.Now.AddMinutes(5))
{
throw new Exception("Motatt melding har opprettelsetidspunkt mer enn fem minutter inn i fremtiden." + created.ToString());
}
if (created < DateTimeOffset.Now.Add(timeSpan.Negate()))
{
throw new Exception(string.Format("Motatt melding har opprettelsetidspunkt som er eldre enn {0} minutter.", timeSpan.Minutes));
}
if (expires < DateTimeOffset.Now)
{
throw new Exception("Motatt melding har utgått på tid.");
}
}
public ResponseValidator(System.IO.Stream stream, SoapVersion version, XmlDocument sentEnvelope, X509Certificate2 xmlDekrypteringsSertifikat = null)
{
SentEnvelope = sentEnvelope;
ResponseDocument = new XmlDocument();
ResponseDocument.Load(stream);
Nsmgr = new XmlNamespaceManager(ResponseDocument.NameTable);
Nsmgr.AddNamespace("env", version == SoapVersion.Soap11 ? Navnerom.SoapEnvelope : Navnerom.SoapEnvelopeEnv12);
Nsmgr.AddNamespace("wsse", Navnerom.WssecuritySecext10);
Nsmgr.AddNamespace("ds", Navnerom.XmlDsig);
Nsmgr.AddNamespace("xenc", Navnerom.xenc);
Nsmgr.AddNamespace("wsse11", Navnerom.WssecuritySecext11);
Nsmgr.AddNamespace("wsu", Navnerom.WssecurityUtility10);
HeaderSecurityElement = ResponseDocument.SelectSingleNode("/env:Envelope/env:Header/wsse:Security", Nsmgr) as XmlElement;
HeaderSignatureElement = HeaderSecurityElement.SelectSingleNode("./ds:Signature", Nsmgr) as XmlElement;
if (xmlDekrypteringsSertifikat != null)
{
DecryptDocument(xmlDekrypteringsSertifikat);
}
}
